fix: fix code style

Author: yuguo.dtpe

volcenginesdkcore/api_client.py

@@ -17,10 +17,10 @@
 from volcenginesdkcore.interceptor import DeserializedResponseInterceptor
 from volcenginesdkcore.interceptor import InterceptorChain, InterceptorContext
 from volcenginesdkcore.interceptor import Request, Response
-from volcenginesdkcore.retryer.retryer import DEFAULT_RETRYER
 
 logger = logging.getLogger(__name__)
 
+
 class ApiClient(object):
     """Generic API client for Swagger client library builds.
 
@@ -171,8 +171,10 @@ def request_retry(self, response_data, retry_count, retry_err, retryer):
             delay = retryer.get_backoff_delay(retry_count)
             sleep(delay / 1000)
             if self.configuration.debug:
-                logger.debug("retry backoff strategy:%s, retry condition: %s, max retry count:%d, current retry count: %d, retry delay(ms):%f",
-                             type(retryer.backoff_strategy).__name__,type(retryer.retry_condition).__name__, retryer.num_max_retries, retry_count + 1, delay)
+                logger.debug(
+                    "retry backoff strategy:%s, retry condition: %s, max retry count:%d, current retry count: %d, retry delay(ms):%f",
+                    type(retryer.backoff_strategy).__name__, type(retryer.retry_condition).__name__,
+                    retryer.num_max_retries, retry_count + 1, delay)
             return True
         return False
 

volcenginesdkcore/interceptor/interceptors/request.py

@@ -1,6 +1,3 @@
-from volcenginesdkcore.retryer.retryer import DefaultRetryCondition, ExponentialWithRandomJitterBackoffStrategy
-
-
 class RuntimeOption(object):
     def __init__(self, client_side_validation, ak=None, sk=None, session_token=None, region=None, scheme=None,
                  endpoint_provider=None, connect_timeout=None, read_timeout=None, auto_retry=None, num_max_retries=None,

volcenginesdkcore/interceptor/interceptors/runtime_options_interceptor.py

@@ -53,4 +53,4 @@ def __update_retryer(context, opt):
         context.request.retryer.backoff_strategy.max_retry_delay_ms = max_retry_delay_ms
         context.request.retryer.retry_condition = opt.retry_condition \
             if opt.retry_condition is not None else context.request.retryer.retry_condition
-        context.request.retryer.retry_condition.retry_error_codes = retry_error_codes
+        context.request.retryer.retry_condition.retry_error_codes = retry_error_codes

volcenginesdkcore/retryer/backoff_strategy.py

@@ -5,6 +5,7 @@
 
 from volcenginesdkcore.utils import six_utils
 
+
 class BackoffStrategy(six_utils.get_abstract_meta_class()):
     """
     Abstract base class for all backoff strategies.
@@ -25,7 +26,6 @@ def __init__(self,
         self.min_retry_delay_ms = min_retry_delay_ms
         self.max_retry_delay_ms = max_retry_delay_ms
 
-
     @abstractmethod
     def compute_delay(self, retry_count):
         # type: (int) -> float
@@ -74,6 +74,7 @@ def compute_delay(self, retry_count):
         delay = min(min_retry_delay_ms * (2 ** retry_count), max_retry_delay_ms)
         return delay
 
+
 class ExponentialWithRandomJitterBackoffStrategy(ExponentialBackoffStrategy):
     """
     An exponential backoff strategy with random jitter.

volcenginesdkcore/retryer/retryer.py

@@ -1,8 +1,12 @@
 # coding: utf-8
+from typing import TYPE_CHECKING
+from volcenginesdkcore.retryer.backoff_strategy import ExponentialWithRandomJitterBackoffStrategy
+from volcenginesdkcore.retryer.retry_condition import DefaultRetryCondition
 
-from volcenginesdkcore.rest import RESTResponse
-from volcenginesdkcore.retryer.backoff_strategy import ExponentialWithRandomJitterBackoffStrategy, BackoffStrategy
-from volcenginesdkcore.retryer.retry_condition import DefaultRetryCondition, RetryCondition
+if TYPE_CHECKING:
+    from volcenginesdkcore.rest import RESTResponse
+    from volcenginesdkcore.retryer.backoff_strategy import BackoffStrategy
+    from volcenginesdkcore.retryer.retry_condition import RetryCondition
 
 _DEFAULT_BACKOFF_STRATEGY = ExponentialWithRandomJitterBackoffStrategy(
     min_retry_delay_ms=300,
@@ -69,4 +73,5 @@ def get_backoff_delay(
             return self.backoff_strategy.compute_delay(retry_count)
         return 0.0
 
+
 DEFAULT_RETRYER = Retryer()